| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.95 | 12.828% | $210.9319 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $213.96 | 8.376% | $231.8813 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $7.91 | 3.867% | $8.2159 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $204.41 | 9.755% | $224.3502 | $224.35 | $224.35 | $224.40 |
| Purchase #5 | $16.79 | 13.410% | $19.0415 | $19.04 | $19.05 | $19.00 |
| Purchase #6 | $214.42 | 11.643% | $239.3849 | $239.38 | $239.40 | $239.40 |
| Purchase #7 | $244.55 | 8.390% | $265.0677 | $265.07 | $265.05 | $265.10 |
| 7 purchase totals = | $1,088.99 | $1,198.8734 | $1,198.87 | $1,198.90 | $1,198.90 | |